Pith Number

pith:ZCAHB26Q

pith:2014:ZCAHB26QCHKFQDJ2K3ES3QFGEV

not attested not anchored not stored refs pending

Approximate optimality with bounded regret in dynamic matching models

Ana Bu\v{s}i\'c, Sean Meyn

arxiv:1411.1044 v3 · 2014-11-04 · cs.DM · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZCAHB26QCHKFQDJ2K3ES3QFGEV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:11:55.315332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c88070ebd011d4580d3a56c92dc0a62557854be3f350a2c657eafb86259a9afa

Aliases

arxiv: 1411.1044 · arxiv_version: 1411.1044v3 · doi: 10.48550/arxiv.1411.1044 · pith_short_12: ZCAHB26QCHKF · pith_short_16: ZCAHB26QCHKFQDJ2 · pith_short_8: ZCAHB26Q

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZCAHB26QCHKFQDJ2K3ES3QFGEV \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c88070ebd011d4580d3a56c92dc0a62557854be3f350a2c657eafb86259a9afa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf64087c1832c2e2fa7a1671328b9514fbde408336e05d5be75c5adcaaf36bf8",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2014-11-04T20:56:45Z",
    "title_canon_sha256": "87cafe933bc5c96570b33a60d1709ce5ba8421b21c346574c69c63dc6b44079f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1044",
    "kind": "arxiv",
    "version": 3
  }
}